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sftp: use atomic types

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This commit is contained in:
Roberto Ricci 2023-08-18 16:33:10 +02:00 committed by Nick Craig-Wood
parent c624dd5c3a
commit 28ceb323ee
1 changed files with 4 additions and 4 deletions
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8
backend/sftp/sftp.go
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@ -503,7 +503,7 @@ type Fs struct {
drain *time.Timer // used to drain the pool when we stop using the connections
pacer *fs.Pacer // pacer for operations
savedpswd string
sessions int32 // count in use sessions
sessions atomic.Int32 // count in use sessions
}
// Object is a remote SFTP file that has been stat'd (so it exists, but is not necessarily open for reading)
@ -571,17 +571,17 @@ func (c *conn) closed() error {
//
// Call removeSession() when done
func (f *Fs) addSession() {
atomic.AddInt32(&f.sessions, 1)
f.sessions.Add(1)
}
// Show the ssh session is no longer in use
func (f *Fs) removeSession() {
atomic.AddInt32(&f.sessions, -1)
f.sessions.Add(-1)
}
// getSessions shows whether there are any sessions in use
func (f *Fs) getSessions() int32 {
return atomic.LoadInt32(&f.sessions)
return f.sessions.Load()
}
// Open a new connection to the SFTP server.